<html>
	<head>
		<meta charset="utf-8">
		<title>数一数24678</title>
		<link href="./mystyle.css" rel="stylesheet"/>
	</head>
	<body>
		<div id="num"  onclick="go();">0</div>
		<script>
			let number = 1;
			function go(){
				let num = document.getElementById("num");
                if(number%7==0){
				num.innerHTML = "过";
                }
                else{
                    num.innerHTML = number;
                }
				number=number+1;
			}
		</script>
	</body>		
</html>
